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Series AP3100
Manually operated type(For high pressure and high flow)Diaphragm Valve for Ultra High Purity
¡Suitable for UHP gas supply line¡Body material: 316L SS secondary remelt¡High pressure type: 20.7 MPa and 9 MPa¡Designed for bulk specialty gas (BSGS) delivery¡LOTO standard with AP3157, optional AP3125
How to Order
AP31 00 2PW MV8 MV8S
Material
SH
Body material316L SS secondary remelt
Ni-Cr-Mo alloy ∗2)
Code Surface finish
No codeM
15 µin. (0.4 µm) Standard10 µin. (0.25 µm)
Code
Connections (Inlet, Outlet)
FV4MV4TW6FV8MV8TW8FV12MV12TW12
Connections1/4 inch face seal (Female)
1/4 inch face seal (Male)3/8 inch tube weld
1/2 inch face seal (Female)1/2 inch face seal (Male)
1/2 inch tube weld3/4 inch face seal (Female)
3/4 inch face seal (Male)3/4 inch tube weld
Code
Ports
2PWPorts
2 portsCode
(Inlet) (Outlet)
Operating ParametersGas
Operating pressure
Proof pressureBurst pressureAmbient and operating temperatureCv ∗3)
Leak rate
Across the seat leakSurface finishConnectionsInstallationInternal volumeWeight
Knob
Operational Safety Device (OSD)
LOTO (Lockout)
AP3100
0.7
Multi turn round knob (1 1/2 turn)
N/A
AP3102
1.3
Vacuum to 3000 psig(20.7 MPa) ∗1)
Vacuum to 1300 psig(9.0 MPa)
AP3125Select compatible materials of construction for the gas
4500 psig (31 MPa)10000 psig (69 MPa)
-40 to 65 °C (No freezing) ∗2)
2 x 10-11 Pa·m3/sec2 x 10-10 Pa·m3/sec ∗4)
4 x 10-9 Pa·m3/sec ∗4)
Ra max 15 µin. (0.4 µm) Option: 10 µin. (0.25 µm)Face seal , Tube weld
Bottom mount0.36 in3 (6.0 cm3)
1.27 kg ∗5)
AP3150
Vacuum to 1300 psig (9.0 MPa)
1.0
1/4 turn lever knob ∗6)
Option(Part number: AP PL227) ∗9)
Option(Part number: AP PL225) ∗9)
1/4 turn round knobwith open/close indication window ∗7)
N/A
Pull twist knob ∗8)
Standard
AP3157
Specifications
Model
0002255057
3000 psig (20.7 MPa) ∗1)
1300 psig (9.0 MPa)3000 psig (20.7 MPa) ∗1)
1300 psig (9.0 MPa)1300 psig (9.0 MPa)
Cv0.71.31.01.01.0
Knob
Multi turn round knob
1/4 turn lever knob1/4 turn round knobPull twist knob with LOTO
Indicator switchHandle ∗4)
Code
∗1) 2400 psig (16.5 MPa) for connection size 3/4 inch.
Seat material
No codeVS
MaterialPCTFE (Standard)
Polyimide ∗3)
Code
∗3) Not available with H material.
∗2) Special export controls apply to Ni-Cr-Mo alloy body with 1/2 inch or greater size connection.
∗1) Maximum operating pressure 2400 psig (16.5 MPa) for connection size 3/4 inch.∗2) -10 to 90 °C for Polyimide seat.∗3) Figure of 1/2 inch connection.∗4) Tested with Helium gas inlet pressure 500 psig (3.5 MPa).∗5) Weight, including individual boxed weight, may vary depending on connections or options.
∗6) Optional lever color available. Please contact SMC.∗7) Optional indicator switch available. Please contact SMC.∗8) Handle must be pulled to turn open from closed.∗9) Refer to the specification for options. (P.1088)
Maximum operating pressure
Surface finish Ra max
Inboard leakageOutboard leakage
Vacuum to 3000 psig(20.7 MPa) ∗1)
Option (AP3150 only)
No code
ISH
Specification—
Code
∗4) Indication of opened/closed status.
Indicator Switch (Option) Specification
CodeOutput typePower supply voltageOutput voltageSupply currentOutput current
Cable
Wiring Diagram
BN+
−
BL
BKLead wireCable lengthColor (Lead wire)
ISHNPN
3.8 to 30 VDCMax. 0.4 VDCMax. 11 mAMax. 20 mA
AWG 243 m
Blue (BL), Brown (BN), Black (BK)
Indicator switch Load
1082
Dimensions
AP3125
Connectionsinch
A
FV4MV4TW6FV8MV8TW8FV12MV12TW12
2.00
1.375
2.425
1.79
3.50
3.25
(mm)
(50.8)
(34.9)
(61.6)
(45.4)
(88.9)
(82.6)
AP3157 ø1.87 (ø47.5)AP3150 ø1.88 (ø47.8)AP3100 ø2.12 (ø53.8)
2.05 (51.8)1.48 (37.3)
0.71
5(1
8.2)
3.86
(98
.0)
0.71
5(1
8.2)
A A
A A
AP
3157
4.4
6 (1
13.3
)A
P31
50 3
.94
(100
.1)
AP
3100
3.
74 (
95.0
)
ø0.94 (ø23.9)
Wetted Parts Material
2 x 10-32 UNF depth 0.35 (8.9)(Mounting hole)
ø2.0 (ø50.8)
1.5 (38.1)
Bottom view
A A
45°
Wetted PartsBodySurface finishSpringDiaphragmPoppetSeat
S
Ni-Co alloy
316L SS secondary remeltElectropolish + Passivation
316L SS
316L SS PCTFE (Option: Polyimide)
Ni-Cr-Mo alloyElectropolishNi-Cr-Fe alloy
Ni-Cr-Mo alloyPCTFE
H
Series AP3100Diaphragm Valve for Ultra High PurityManually operated type (For high pressure and high flow)
inch (mm)
AP3150Indicator switch
Indicator switch(Option)
1083
AP
SL
AZ
AK
BP
AP
Series AP3600
How to Order
AP 3 2PW FV4 FV4650
Face to face dimension ∗1)
No code1.75
Dimension2.12 inch (53.8 mm) Standard
1.75 inch (44.5 mm)
Code
Size
3Cv
0.29Code
Model
600625
650
657
KnobMulti turn round knob1/4 turn lever knob
Pull twist knob with LOTO
Code
Material
SH
Body material316L SS secondary remelt
Hastelloy® C-22
Code
Surface finish
No codeMVX
Surface finish Ra max15 µin. (0.4 µm) Standard
10 µin. (0.25 µm)7 µin. (0.18 µm)5 µin. (0.13 µm)
Code
Connections (Inlet, Outlet)
FV4MV4TW4FV6MV6TW6
Connections1/4 inch face seal (Female)
1/4 inch face seal (Male)1/4 inch tube weld
3/8 inch face seal (Female)3/8 inch face seal (Male)
3/8 inch tube weld
CodeInstallation option
No codeP
InstallationBottom mount (Standard)
Panel Installation ∗3)
Code
Option (AP3650 only)
No codeISH
Specification—
Indicator switch ∗4)
Code
¡Suitable for UHP gas supply line¡Body material: 316L SS secondary remelt¡LOTO standard with AP3657, optional AP3625¡Indicator switch available as an option (AP3650)
Operating ParametersGasOperating pressureProof pressureBurst pressureAmbient and operating temperatureCv
Leak rate
Across the seat leakSurface finishConnectionsInstallationInternal volumeMass
Knob
Operational Safety Device (OSD)LOTO (Lockout)
AP3600
0.8 lbs (0.36 kg) ∗3)
Multi turn round knob
N/A
0.99 lbs (0.45 kg) ∗3)
1/4 turn lever knob ∗4)
Option (Part number: AP PL227) ∗6)
Option (Part number: AP PL225) ∗6)
1.61 lbs (0.73 kg) ∗3)
N/A
1/4 turn round knob withopen/close indication window
0.88 lbs (0.4 kg) ∗3)
Pull twist knob with LOTO ∗5)
Standard
Select compatible materials of construction for the gasVacuum to 3000 psig (20.7 MPa)
4000 psig (27.6 MPa)8000 psig (55.2 MPa)
–40 to 160°F (–40 to 71°C) (No freezing) ∗1)
0.292 x 10-11 Pa·m3/sec
2 x 10-10 Pa·m3/sec ∗2)
4 x 10-9 Pa·m3/sec ∗2)
Ra max 15 µin. (0.4 µm) Option: 10 µin. (0.25 µm), 7 µin. (0.18 µm), 5 µin. (0.13 µm)Face seal, Tube weld
Bottom mount (Option: panel mount)0.06 in3 (1.07 cm3)
AP3625 AP3650 AP3657
Specifications
Wetted PartsBodySurface finishDiaphragmSeat
S
Elgiloy®
316L SS secondary remeltElectropolish + Passivation
PCTFE (Option: Vespel®)
Hastelloy® C-22Electropolish
PCTFE
H
Wetted Parts Material
(Inlet) (Outlet)
S
∗3) Panel mounting hole:dia.0.78 inch (19.8 mm).
∗4) Indication ofopened/closed status.
∗1) 14 to 194°F (–10 to 90°C) for Vespel® seat. High temperatureavailable. Please contact SMC.
∗2) Tested with Helium gas inlet pressure 250 psig (1.7 MPa).∗3) Mass, including individual boxed weight, may vary depending on
connections or options.
∗1) Only applies to S material with TW4connections.
Ports
2PWPorts
2 portsCode
Optional portings and portingconfigurations available.Please refer to P.125.
Seat material
No codeVS
MaterialPCTFE (Standard)
Vespel® ∗2)
Code
∗2) Not available with H material.
1/4 turn round knob withopen/close indication window
Inboard leakageOutboard leakage
Diaphragm Valve for Ultra High Purity Manually operated type
Elgiloy® is a registered trademark of Elgiloy Specialty Metals.Hastelloy® is a registered trademark of Haynes International.Vespel® is a registered trademark of DuPont.
114
∗4) Optional lever color available. Please contact SMC.∗5) Handle must be pulled to turn open from closed.∗6) Refer to the specification for options. (P.124)
Products such as three port dual valves can bemade with monoblock configurations. Pleasecontact SMC for details.
Made to OrderMade toOrder
Dimensions
AP3600 AP3625
AP3650 AP3657
2 x 10-32 UNF depth 0.25 (6.3)(Mounting hole)
2 x 10-32 UNF depth 0.25 (6.3)(Mounting hole)
ø2.12 (ø53.8)2.05 (52.1)
ø0.94 (ø23.9)1.48 (37.6)
0.44
(11.
2)
0.44
(11.
2)
3.0
(76.
2)
2.94
(74.
7)
1.0(25.4)
1.0(25.4)
ABB
ABB
2 x 10-32 UNF depth 0.25 (6.3)(Mounting hole)
ø1.88 (ø47.8)
0.44
(11.
2)3.
02(7
6.7)
1.0(25.4)
ABB
0.4 (10.2)ø1.87 (ø47.5)
0.44
(11.
2)3.
6(9
1.4)
0.13
(3.3
)
1.0(25.4)
A
BB
45°
45°
45°
45°
Series AP3600Diaphragm Valve for Ultra High PurityManually operated type
inch (mm)
2 x 10-32 UNF depth 0.25 (6.3)(Mounting hole)
S
H
ConnectionsA B
inch inch(mm) (mm)FV4MV4TW4FV6MV6TW6FV4MV4TW4FV6MV6TW6
1.12 sq.
∗)1.25 dia.
(l28.4)
(ø31.8)
(35.3)
(26.9)
(49.0)
(33.7)
(36.8)
(27.4)
(49.0)
(33.7)
1.39
1.06
1.93
1.325
1.45
1.08
1.93
1.325
Material
∗) Hastelloy valve body is round not square. 115
AZAK
KTBP
Diap
hrag
mVa
lves
Chec
kVa
lves
Vacu
umGe
nera
tors
Flow
Switc
hes
Tech
nica
lDat
a/Gl
ossa
ryof
Term
sPr
ecau
tions
SLAP
Reco
mm
enda
tions
Reg
ulat
ors
Series AP4600
How to Order
AP 4 2PW FV6 FV6650
Face to face dimension ∗1)
No code1.75
Dimension2.12 inch (53.8 mm) Standard
1.75 inch (44.5mm)
Code
Size
4Cv0.5
Code
Model
600625
650
657
KnobMulti turn round knob1/4 turn lever knob
Pull twist knob with LOTO
Code
Material
SH
Body material316L SS secondary remelt
Hastelloy® C-22
Code
Surface finish
No codeMVX
Surface finish Ra max15 µin. (0.4 µm) Standard
10 µin. (0.25 µm)7 µin. (0.18 µm)
5 µin. (0.13 µm)
Code
Connections (Inlet, Outlet)
FV4MV4TW4FV6MV6TW6
Connections1/4 inch face seal (Female)
1/4 inch face seal (Male)1/4 inch tube weld
3/8 inch face seal (Female)3/8 inch face seal (Male)
3/8 inch tube weld
CodeInstallation option
No codeP
InstallationBottom mount (Standard)
Panel Installation ∗3)
Code
Option (AP4650 only)
No codeISH
Specification—
Indicator switch ∗4)
Code
¡Suitable for UHP gas supply line¡Body material: 316L SS secondary remelt¡LOTO standard with AP4657, optional AP4625¡Indicator switch available as an option (AP4650)
Operating ParametersGasOperating pressureProof pressureBurst pressureAmbient and operating temperatureCv
Leak rate
Across the seat leakSurface finishConnectionsInstallationInternal volumeMass
Knob
Operational Safety Device (OSD)LOTO (Lockout)
AP4600
0.8 lbs (0.36 kg) ∗3)
Multi turn round knob
N/A
0.99 lbs (0.45 kg) ∗3)
1/4 turn lever knob ∗4)
Option (Part number: AP PL227) ∗6)
Option (Part number: AP PL225) ∗6)
1.61 lbs (0.73 kg) ∗3)
N/A
0.88 lbs (0.4 kg) ∗3)
Pull twist knob with LOTO ∗5)
Standard
Select compatible materials of construction for the gasVacuum to 250 psig (1.7 MPa)
1000 psig (6.9 MPa)8000 psig (55.2 MPa)
–40 to 160°F (–40 to 71°C) (No freezing) ∗1)
0.52 x 10-11 Pa·m3/sec
2 x 10-10 Pa·m3/sec ∗2)
4 x 10-9 Pa·m3/sec ∗2)
Ra max 15 µin. (0.4 µm) Option: 10 µin. (0.25 µm), 7 µin. (0.18 µm), 5 µin. (0.13 µm)Face seal, Tube weld
Bottom mount (Option: panel mount)0.06 in3 (1.07 cm3)
AP4625 AP4650 AP4657
Specifications
Wetted PartsBodySurface finishDiaphragmSeat
S
Elgiloy®
316L SS secondary remeltElectropolish + Passivation
PCTFE(Option: Vespel®)
Hastelloy® C-22Electropolish
PCTFE
H
Wetted Parts Material
(Inlet) (Outlet)
S
∗3) Panel mounting hole:dia.0.78 inch (19.8 mm).
∗4) Indication of opened/closed status.
∗1) Only applies to S material withTW4 connections.
Ports
2PWPorts
2 portsCode
Optional portings and portingconfigurations available.Please refer to P.125.
Seat material
No codeVS
MaterialPCTFE (Standard)
Vespel® ∗2)
Code
∗2) Not available with H material.
∗1) 14 to 194°F (–10 to 90°C) for Vespel® seat. High temperature available. Pleasecontact SMC.
∗2) Tested with Helium gas inlet pressure 250 psig (1.7 MPa).∗3) Mass, including individual boxed weight, may vary depending on connections or
1/4 turn round knob withopen/close indication window
Inboard leakageOutboard leakage
Diaphragm Valve for Ultra High Purity Manually operated type
Elgiloy® is a registered trademark of Elgiloy Specialty Metals.Hastelloy® is a registered trademark of Haynes International.Vespel® is a registered trademark of DuPont.
1/4 turn round knob withopen/close indication window
116
options.∗4) Optional lever color available. Please contact SMC.∗5) Handle must be pulled to turn open from closed.∗6) Refer to the specification for options. (P.124)
Products such as three port dual valves can bemade with monoblock configurations. Pleasecontact SMC for details.
Made to OrderMade toOrder
Dimensions
AP4600 AP4625
AP4650 AP4657
2 x 10-32 UNF depth 0.25 (6.3)(Mounting hole)
2 x 10-32 UNF depth 0.25 (6.3)(Mounting hole)
ø2.12 (ø53.8)2.05 (52.1)
ø0.94 (ø23.9)1.48 (37.6)
0.44
(11.
2)
0.44
(11.
2)
3.0
(76.
2)
2.94
(74.
7)
1.0(25.4)
1.0(25.4)
ABB
ABB
2 x 10-32 UNF depth 0.25 (6.3)(Mounting hole)
ø1.88 (ø47.8)
0.44
(11.
2)3.
02(7
6.7)
1.0(25.4)
ABB
0.4 (10.2)ø1.87 (ø47.5)
0.44
(11.
2)3.
6(9
1.4)
0.13
(3.3
)
1.0(25.4)
A
BB
45°
45°
45°
45°
Series AP4600Diaphragm Valve for Ultra High PurityManually operated type
inch (mm)
S
H
ConnectionsA B
inch inch(mm) (mm)FV4MV4TW4FV6MV6TW6FV4MV4TW4FV6MV6TW6
1.12 sq.
∗)1.25 dia.
(l28.4)
(ø31.8)
(35.3)
(26.9)
(49.0)
(33.7)
(36.8)
(27.4)
(49.0)
(33.7)
1.39
1.06
1.93
1.325
1.45
1.08
1.93
1.325
Material
2 x 10-32 UNF depth 0.25 (6.3)(Mounting hole)
∗) Hastelloy valve body is round not square. 117
AZAK
KTBP
Diap
hrag
mVa
lves
Chec
kVa
lves
Vacu
umGe
nera
tors
Flow
Switc
hes
Tech
nica
lDat
a/Gl
ossa
ryof
Term
sPr
ecau
tions
SLAP
Reco
mm
enda
tions
Reg
ulat
ors
AP32 60 2PW MV4 MV4S
Face to face dimension ∗1)
No code1.75
Dimension2.12 inch (53.8 mm) Standard
1.75 inch (44.5 mm)
Code
Manually operated type
Material
SBody Material
316L SS secondary remeltCode
Surface finish
No codeMVX
Surface finish Ra max15 µin. (0.4 µm) Standard
10 µin. (0.25 µm)7 µin. (0.18 µm)5 µin. (0.13 µm)
Code
Ports
2PWPorts
2 portsCode
Optional portings and portingconfigurations available.Please refer to P.125.
Connections (Inlet, Outlet)
FV4MV4TW4FV6MV6TW6
Connections1/4 inch face seal (Female)
1/4 inch face seal (Male)1/4 inch tube weld
3/8 inch face seal (Female)3/8 inch face seal (Male)
3/8 inch tube weld
Code
Installation option
No codeP
InstallationBottom mount (Standard)
Panel Installation ∗2)
Code
Series AP3260¡Suitable for UHP gas supply line¡Body material: 316L SS secondary remelt¡All metal wetted parts
Wetted PartsBodySurface finishDiaphragm
S316L SS secondary remeltElectropolish + Passivation
Elgiloy®
Wetted Parts Material
(Inlet) (Outlet)
∗2) Panel mounting hole:dia. 0.78 inch (19.8mm).
∗1) Only applies to TW4 connections.
Operating ParametersGasOperating pressureProof pressureBurst pressureAmbient and operating temperatureCv
Leak rate
Across the seat leakSurface finishConnectionsInstallationInternal volumeMassKnob
AP3260Select compatible materials of construction for the gas
Vacuum to 125 psig (0.9 MPa)1000 psig (6.9 MPa)8000 psig (55.2 MPa)
–40 to 194°F (–40 to 90°C) (No freezing)0.27
2 x 10-11 Pa·m3/sec2 x 10-10 Pa·m3/sec ∗1)
1 x 10-7 Pa·m3/sec ∗1)
Ra max 15 µin. (0.4 µm) Option: 10 µin. (0.25 µm), 7 µin. (0.18 µm), 5 µin. (0.13 µm)Face seal, Tube weld
Bottom mount (Option: panel mount)0.06 in3 (1.07 cm3)
0.79 lbs (0.36 kg) ∗2)
Multi turn round knob
Specifications
∗1) Tested with Helium gas inlet pressure 125 psig (0.9 MPa).∗2) Mass, including individual boxed weight, may vary depending on connections or options.
Inboard leakageOutboard leakage
Elgiloy® is a registered trademark of Elgiloy Specialty Metals.
Manually operated type(Metal seated)Diaphragm Valve for Ultra High Purity
How to Order
122
Dimensions
AP3260
Connectionsinch inch
A B
FV4MV4TW4FV6MV6TW6
Material
S 1.12 sq.
1.39
1.06
1.93
1.325
(mm) (mm)
(l28.4)
(35.3)
(26.9)
(49.0)
(33.7)
2 x 10-32 UNF depth 0.25 (6.3)(Mounting hole)
ø2.12 (ø53.8)
0.44
(11.
2)3.
0(7
6.2)
1.0(25.4)
A
BB
45°
Series AP3260Diaphragm Valve for Ultra High PurityManually operated type (Metal seated)
inch (mm)
123
AZAK
KTBP
Diap
hrag
mVa
lves
Chec
kVa
lves
Vacu
umGe
nera
tors
Flow
Switc
hes
Tech
nica
lDat
a/Gl
ossa
ryof
Term
sPr
ecau
tions
SLAP
Reco
mm
enda
tions
Reg
ulat
ors
AP PL210
This item isnot includedand shall beprepared bycustomer.
AP PL225
This item isnot includedand shall beprepared by customer.
AP PL227
Lockout Device/For Air Operated Valve (Order Separately)
Product number: AP PL210
Lockout Device/For Manually Operated Valve (Order Separately)
Product number: AP PL225
Feature¡Lockable by installing the AP PL210 to the actuation port of air operated valve
(only available for N.C. with actuation port connection NPT 1/8 inch)¡Prevent accidental valve opening by manually shutting off actuation pressure¡Lockable only in the closed position¡Accept standard pad lock with 1/4 inch shackle¡Actuation port connection:10-32 UNF thread¡Actuation port pressure rating: Maximum 150 psig (1.0 MPa)
OperationPush top button down and twist to close the valve. This feature allows the valve to stay in closed position even if actuation pressure is supplied into an actuation port.Valve opens by repositioning the button, then pressurizing the actuation port.
SeriesAP3000, AP3113, AP3130, AP3540, AP4540, AP3200
Feature¡Lockable by installing the AP PL225 to the manually operated valve
(only available for lever knob)¡Lockable in the closed position¡Accept standard pad lock with 1/4 inch shackle.
SeriesAP3125, AP3625, AP4625
Hook for Operational Safety Device (OSD) (Order Separately)
Product number: AP PL227Feature¡Secure valve in the closed position by installing the AP PL227 to the
top of the handle.¡Prevents accidental opening of the valve.
SeriesAP3125, AP3625, AP4625
LOTO Optionsfor Diaphragm Valves∗ Made to order specifications
124
How to Order
AP 3650 4PWMSAvailable series
30mm32mm35mm45mm36mm46mm
SeriesAP3000 seriesAP3200 seriesAP3500 seriesAP4500 seriesAP3600 seriesAP4600 series
Code
MaterialsStainless steel
Connections(Number indicates the port location)
No codeFV4MV4TW4FV6MV6TW6
ConnectionsNo port
1/4 inch face seal (Female)1/4 inch face seal (Male)
1/4 inch tube weld3/8 inch face seal (Female)
3/8 inch face seal (Male)3/8 inch tube weld
Code
OptionDepends on the product series
Port Specifications
Ports
2PW2PWA2PWB2PWC3PWD3PWE3PWF3PWG3PWH3PWJ4PWK4PWL4PWM4PWN
Ports
2 ports
3 ports
4 ports
Refer to the following(Port specification)
ConfigurationCode
Surface finishDepends on the product series
MV4 TW4(q) (w)
FV4 FV4(e) (r)
Valves are illustrated top view looking down through the valve.The traditional flow direction is INLET to OUTLET, but AP Tech valves may be employed in either flow direction.Port locations are indicated by numbers.INLET (Upstream) is defined as a port connected to the region below the valve seat. It is illustrated with an arrow pointing towards the valve body or an "empty" triangle on the schematic.OUTLET (Downstream) is defined as a port connected to the region above the seat and below the diaphragm. It is illustrated with an arrowpointing away from the valve body or a "filled" triangle on the schematic.
Examples of The Many Available options
AP3000S2PWC FV4 MV4
AP3625S3PWD TW4 MV4 FV4
AP3550S2PWB TW4 FV4
AP3650S4PWM MV4 TW4 FV4 FV4
4PWK 4PWL 4PWM 4PWNqe
r
w
qer
w
qer
w
qer
w
q q q q q qe
e e ee e
wwww ww
3PWD 3PWE 3PWG 3PWH3PWF 3PWJ
2PW 2PWA 2PWB 2PWCq q q
qw w
w
w
Inlet(Upstream)
Mounting hole
Top view (Mounting hole on bottom)
Outlet(Downstream)
Bottom port(Upstream)
2P
ort
s3
Po
rts
4P
ort
s
Diaphragm ValvePorting Guide∗ Made to order specifications
fINLET
EOUTLET
Porting Symbols
125
AZAK
KTBP
Diap
hrag
mVa
lves
Chec
kVa
lves
Vacu
umGe
nera
tors
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Operation (Manually operated type)
Warning4. When closing the valve, rotate the handle
clockwise until it completely stops.There is the internal stop in the handle or in the valve body.Rotate the handle clockwise until the internal stop is reached and it completely stops.
5. When closing the valve with LOTO feature, rotate the handle fully clockwise until thestop.(AP3657, AP4657, AP3157, AP3900)When the handle is fully clockwise, the indicator plate roller is aligned with a vertical slot in the handle allowing the handle todrop downward. This feature prevents the valve from being accidentally opened.
6. When opening the valve, rotate the handle counterclockwise until it completely stops.There is the internal stop in the handle. Rotate the handle counterclockwise until the internal stop is reached and it completely stops.
7. When opening the valve with LOTO feature, the handle must first be lifted up, away from the valve body, and rotated counterclockwise until it completely stops.(AP3657, AP4657, AP3157, AP3900)When valve is closed, handle will not rotate as the fixedindicator plate roller is positioned within the vertical slot in thehandle.The handle must first be lifted up away from the valve body and rotated counterclockwise until it completely stops.
8. Do not use a tool when rotating the handle.When the handle is rotated with a tool, it may apply excessive torque to the handle or inside the valve body and it may causedamage. Rotate the handle by hand.
9. When locking the valve with LOTO feature inthe closed position, use safety lockout hasp.(AP3657, AP4657, AP3157, AP3900)The valve with LOTO feature has a built in LOTO capability. When using LOTO feature, rotate the handle clockwise and insert safety lockout hasp into lock stem slot.
Selection
Warning1. Confirm the specifications.
This product is used in gas delivery systems to shutoff gas flow. When selecting the product, confirm the operatingconditions, such as type of gas, operating pressure (inlet and outlet), flow rate, actuating pressure, operating temperature etc., and use within the operating range specified in thecatalog. The product may not be suitable for use with specific gases and applications/environments. Check the compatibilityof the product materials with the process gas.Design the equipment and select the product by understanding the characteristics of gas.
Operation (Air operate type)
Warning1. Use nitrogen or clean dry air as actuation
pressure.2. Confirm the valve type (N.C. or N.O.).
In the case of N.C. (Normally Closed), valve will open whenapplying actuation pressure to the valve actuator connectionand valve will close when actuation pressure is vented toatmospheric pressure. In the case of N.O. (Normally Open),its actuation mechanism is opposite to the N.C. type. Valvewill close when applying actuation pressure to the valveactuator connection.
3. Apply actuation pressure within the range ofspecifications.
Maintenance
Warning1. If a valve requires repair, contact SMC.
Mounting
Warning1. Confirm the mounting direction of the product.
Inlet ports are labeled with an “IN” mark. The outlet ports areusually not labeled but may be labeled with an “OUT” mark.Orient the valve as specified by the system designer.
2. Connect actuation pressure to the valveactuator connection. (Air operated type)Use nitrogen or clean dry air for actuation pressure. Theconnection may be a 1/8 inch NPT female thread or 10-32 female thread or M5 depending on the valve model.
3. After installation, check internal leakage(leakage across seat) with inert gases.Perform a helium leak test depending on applications.
Process Gas Equipment / Diaphragm ValveSpecific Product PrecautionsBe sure to read before handling. Refer to back cover for Safety Instructions and P. 145 and 146 and the “Operation Manual” for common precautions. Operation manual is available from the SMC web site. http://www.smcworld.com
126
How to Order
AP 3800 MV8MV8 00S MModel
3800
3900
KnobRound knob with open/close
indication windowPull twist knob with LOTO
Code
Material
SBody material
316L SS secondary remeltCode Surface finish
No codeMVX
Surface finish Ra max15 min. (0.4mm) Standard
10 µin. (0.25 µm)7 µin. (0.18 µm)5 µin. (0.13 µm)
Code
Connections (Inletq, Outletw)
TW6FV8MV8TW8FV12MV12TW12
Connections3/8 inch tube weld
1/2 inch face seal (Female)1/2 inch face seal (Male)
1/2 inch tube weld3/4 inch face seal (Female)
3/4 inch face seal (Male)3/4 inch tube weld
Code
Seat material
No codeVS
MaterialPCTFE (Standard)
Vespel®
Code
Purge port ∗1)
00M00BMB
InleteNone
AvailableNone
Available
OutletrNoneNone
AvailableAvailable
Code
Purge port option
No codeC
Specification—
Capped purge port
Code
¡Suitable for UHP gas supply line¡Body material: 316L SS secondary remelt¡Purge ports and monoblock configurations available¡LOTO available (AP3900)
(Inlet) (Outlet)
∗1) 1/4 inch face seal (Male)as standard.
Wetted PartsBodySurface finishDiaphragmSeat
S316L SS secondary remeltElectropolish + Passivation
316L SSPCTFE (Option: Vespel®)
Wetted Parts Material
Select compatible materials of construction for the gasVacuum to 250 psig (1.7 MPa)
500 psig (3.4 MPa)1000 psig (6.9 MPa)
–40 to 160°F (–40 to 71°C) (No freezing) ∗1)
2.82 x 10-11 Pa·m3/sec
2 x 10-10 Pa·m3/sec ∗2)
4 x 10-9 Pa·m3/sec ∗2)
Ra max 15 µin. (0.4 µm) Option: 10 µin.(0.25 µm), 7µin.(0.18 µm), 5 µin.(0.13 µm)Face seal, Tube weld
Bottom mount0.76 in3 (12.52 cm3)
Operating ParametersGasOperating pressureProof pressureBurst pressureAmbient and operating temperatureCv
Leak rate
Across the seat leakSurface finishConnectionsInstallationInternal volumeMassKnobLOTO (Lockout)
AP3900AP3800
3 lbs (1.36 kg) ∗3)
Round knob with open/close indication windowN/A
3.20 lbs (1.45 kg) ∗3)
Pull twist knob ∗4)
Standard
Specifications
∗1) 14 to 194°F (–10 to 90°C) for Vespel® seat.∗2) Tested with Helium gas inlet pressure 125 psig (0.9 MPa).∗3) Mass, including individual boxed weight, may vary depending on connections or options.∗4) Handle must be pulled to turn open from closed.
q
r
w
e
Porting Configuration
Inboard leakageOutboard leakage
Vespel® is a registered trademark of DuPont.
Series AP3800 & 3900
Manually operated type(For high flow)Diaphragm Valve for Ultra High Purity
120
Dimensions
AP3800 AP3900
Connections inchA
TW6FV8MV8TW8FV12MV12TW12
4.25
2.65
4.25
3.20
4.25
(mm)(108.0)
(67.3)
(108.0)
(81.3)
(108.0)
1.62
(41.
1)
1.64 ±0.06
(41.7)
A A
1.62
(41.
1)
1.64 ±0.06
(41.7)
A A
ø2.25 (ø57.2)
ø2.25 (ø57.2)
2.85
(72.
4)
3.64
(92.
5)
0.56
(14.
2)
0.56
(14.
2)
1.0
(25.
4)
1.0
(25.
4)
2.0 (50.8)
2.0 (50.8)
1.73 (43.9) 2 x 10-32 UNF depth 0.25 (6.3)(Mounting hole) 1.73 (43.9) 2 x 10-32 UNF depth 0.25 (6.3)
(Mounting hole)
Change of porting configuration and productssuch as three port dual valves can be made.Please contact SMC for details.
Made to OrderMade toOrder
Series AP3800 & 3900Diaphragm Valve for Ultra High PurityManually operated type (For high flow)
inch (mm)
121
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Flow
Switc
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Tech
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lDat
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Term
sPr
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SLAP
Reco
mm
enda
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Reg
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ors